diff options
| author | Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> | 2018-07-31 15:15:38 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-13 17:22:08 -0500 |
| commit | 7cb5285507172fabe87f87ef3d2cfe148e8a918d (patch) | |
| tree | 70b84acb87e17abeb4d5dd55cb043a2cb7abaf50 /drivers/gpu/drm/amd/display/dc/dce110 | |
| parent | 321f65a62359e1490c7d9910b8557174ce779df4 (diff) | |
| download | linux-7cb5285507172fabe87f87ef3d2cfe148e8a918d.tar.gz | |
drm/amd/display: Fix warning observed in mode change on Vega
[Why]
DOUBLE_BUFFER_EN bit is getting cleared before enable blanking.
That leads to CRTC_BLANK_DATA_EN is getting updated immediately.
[How]
Get DOUBLE_BUFFER_EN bit set, the same as DCE110.
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110')
0 files changed, 0 insertions, 0 deletions